A good PCB layout for the ACPL-C87BT-500E involves keeping the input and output circuits separate, using a ground plane, and minimizing the length of the signal traces. It's also recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
To ensure reliable operation of the ACPL-C87BT-500E in high-temperature environments, it's essential to follow proper thermal management practices, such as providing adequate heat sinking, using thermal interface materials, and ensuring good airflow. Additionally, the device should be operated within its recommended temperature range.
The ACPL-C87BT-500E has built-in ESD protection, but it's still important to follow proper ESD handling procedures during assembly and testing. This includes using ESD-safe materials, grounding oneself before handling the device, and using ESD-protective packaging.
While the ACPL-C87BT-500E is designed for isolated applications, it can be used in non-isolated applications with proper circuit design and layout. However, this may compromise the device's isolation performance and reliability. It's recommended to consult with a Broadcom engineer or a qualified design expert for guidance.
The recommended test and measurement procedures for the ACPL-C87BT-500E include using a high-speed oscilloscope to measure the output signal, using a signal generator to test the input signal, and following proper safety precautions when working with high-voltage circuits.
ACPL-C87BT-500E datasheet
by Avago Technologies
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